.TH "nvme_set_features_iocs_profile" 9 "nvme_set_features_iocs_profile" "November 2025" "libnvme API manual" LINUX
.SH NAME
nvme_set_features_iocs_profile \- Set I/O command set profile feature
.SH SYNOPSIS
.B "int" nvme_set_features_iocs_profile
.BI "(int fd "  ","
.BI "__u16 iocsi "  ","
.BI "bool save "  ");"
.SH ARGUMENTS
.IP "fd" 12
File descriptor of nvme device
.IP "iocsi" 12
I/O Command Set Combination Index
.IP "save" 12
Save value across power states
.SH "RETURN"
The nvme command status if a response was received (see
\fIenum nvme_status_field\fP) or -1 with errno set otherwise.
